Download path setting appends colon

From "Settings>Downloads>Download path" I chose download folder "/mnt/sdcard/Download/Aurora/Droid".

Directly after pressing "Select" it shows this setting correctly under "Download path" in settings, but when downloading, Aurora Droid creates another folder "/mnt/sdcard/Download/Aurora/Droid:" and stores everything there. Some code somewhere appends a colon to the custom download path.